OSG Micro Carbide Drill - 2D Internal Coolant - IchAda Coated - 1.80mm ISO Insert - DN Style and maintenance technicians who work

and maintenance technicians who work with metric fasteners

Lubrication improves cutting efficiency

52 mm nominal bore

and reliable performance under demanding cutting conditions

The Widin Carbide Corner Radius End Mill is a 4 mm diameter cutting tool designed for precise mold and die work

OSG Micro Carbide Drill - 2D Internal Coolant - IchAda Coated - 1.80mm ISO Insert - DN Style and maintenance technicians who workThe OSG Micro Carbide Drill 1. 80 mm diameter combines micro grade carbide, 2D internal coolant, and the IchAda coating to deliver precise, repeatable holes in tiny diameters. Its designed for engineers, machinists, and hobbyists who require clean, accurate micro holes across a variety of materials. With a focus on active cooling and chip management, this drill maintains sharpness and stability even at higher speeds. The 2D internal coolant channels